High-quality materialsThis silk cap is made of extremely comfortable and soft satin fabric, which is carefully selected to provide a gentle touch to the skin and hair, ensuring comfort when wearing. The sleeping cap is soft, moisture-wicking, and perspiration-wicking,which is gentle enough for sensitive skin. Adjustable sizeThis sleeping cap features a drawstring design, which combines a convenient and adjustable mechanism with an easy-to-use drawstring. The adjustable and stretchable drawstring allows for a comfortable fit that fits almost all head shapes. The satin cap enhances head comfort and provides a personalized and secure fit. It is suitable for curly hair, natural hair, long hair, braids, twists, curls, hairpins, and buns. Double-layer fabricThe sleeping cap is a headwear accessory made of two layers of smooth satin fabric, this design has a luxurious and soft texture, which not only provides extra comfort, but also provides enhanced protection for hair during sleep.This double-layer satin sleeping cap is a stylish and practical choice, combining functionality with elegance, allowing you to sleep peacefully. Strong ProtectionMade of soft materials such as satin, it forms a protective barrier to minimize friction and reduce the risk of hair breakage, split ends and frizz. In addition, the hair cap helps prevent hair tangles and bedding entanglement, whichhelps overall hair health and promotes a good night's sleep. Applicable EnvironmentThe sleeping cap can effectively protect your hair during sleep. The cap has a smooth and soft texture, which helps to maintain the hairstyle, lock in moisture, and ensure that the hair is in a comfortable and nourishing environment all night long. This ensures that your hair stays in place all night long, providing effective protection, providing a soothing and relaxing experience, and promoting a good night's sleep.